Don needed 89% on his test to increase his overall letter grade. About how many of the 150 questions on the test did he need to answer correctly?

Answers

Answer 1

Answer:

134 questions

Step-by-step explanation:

150 x 0.89 = 133.5


Related Questions

Can someone check my answers and if their wrong explain how to get the correct answer

Answers

Answer: 1. Correct, 2. Incorrect 90° angle not 80° angle answer is 50, 3. Is correct, 4. Is correct

Step-by-step explanation:

Jane drew a point that was 2 units to the right of the y-axis and 5 units above the x-axis. What is the ordered pair for this location?
The ordered pair for this location is (_,_ ).

Answers

Answer:

(-2,5)

Step-by-step explanation:

because 2 units to left of the y axis makes it a negative and it makes it on the z axis so you get negative 2 then 5 units above the x axis gets just 5 so that's how you get (-2,5)

help pls! ill mark best answer brainliest

Answers

I am working on this subject too. I'm gonna get a calculator and help you. The answer is actually 14

Find the difference - 3.5 - 1.9

Answers

The answer is -5.4...

Answer:

1.6

Step-by-step explanation:

I swear y’all are mean for not helping me on this :( I just need to know how many lines of symmetry there are but I can’t figure out how many.

Answers

i think it might be A im really not sure though

Answer:

A

Step-by-step explanation:

I would say 0

help pls asap!!! i’ll give brainliest

Answers

Answer:

I THINK ITS B lmk if I'm wrong

Line segmentAB has vertices A(−3, 4) and B(1, −2). A dilation, centered at the origin, is applied to AB⎯⎯⎯⎯⎯. The image has vertices A′(−1, 43) and B′(13, −23).

A: 1/6
B: 1/3
C: 3
D: 6

Answers

Answer:

B: 1/3

Step-by-step explanation:

It seems the coordinates given are incorrect.

It should read:

A'(-1, 4/3), B'(1/3, -2/3)

This reflects the rule:

(x, y) → (1/3x, 1/3y)

Correct choice is B

Answer:

B: 1/3

Step-by-step explanation:

(x,y) = (1/3x,1/3y)

What is the circumference of a circle?

Your answer:

The width of a circle


The distance around a circle


The space inside of a circle

Answers

Answer:

2

Step-by-step explanation:

the distance around a circle

how many hundreds are in 200+10+6

Answers

Answer:

2

Step-by-step explanation:

Answer:

2.16

Step-by-step explanation:

A person on a moving sidewalk travels 72 feet in 9 seconds. The moving sidewalk has a length of 240 feet. How long will it take to move from one end to the other?

Answers

Answer:

30 seconds

Step-by-step explanation:

Speed of person :

72 feets in 9 seconds

Distance = 72 feets ; time = 9 seconds

Speed = distance / time

Speed = 72 / 9 = 8 ft/s

Length of sidewalk = 240 feets

Time it takes to move from one end to the other :

Time = distance / speed

Time = 240 feets / 8 feets /sec

Time taken = 30 seconds

can someone please go on my account and help me with my questions I've asked?​

Answers

Answer:

sure,ill tryy :)

it doesn’t let me go to your acc and view your questions ? how do you do that

Trig function - find the exact value

Answers

Answer:

3/5

Step-by-step explanation:

We can find ∅ by using the tangent function since we have the opposite and adjacent sides of ∅.

tan(∅)=1/2

tan^-1(tan(∅))=tan^-1(1/2)

∅=26.57

Since we are looking for cos(2∅), then we have cos(2(26.57))=cos(53.14)≈0.6

So the exact value is 3/5

Tehara has read 115 pages of a 305-page book. She reads 10 pages each day. How many days will it take to finish?

10
+
115
p
=
305
10 + 115 p = 305

10
p
+
305
=
115
10 p + 305 = 115

115
+
10
p
=
305
115 + 10 p = 305

115

10
p
=
305
115 · 10 p = 305













Tehara has read 115 pages of a 305-page book. She reads 10 pages each day. How many days will it take to finish?

10
+
115
p
=
305
10 + 115 p = 305

10
p
+
305
=
115
10 p + 305 = 115

115
+
10
p
=
305
115 + 10 p = 305

115

10
p
=
305
115 · 10 p = 305











Tehara has read 115 pages of a 305-page book. She reads 10 pages each day. How many days will it take to finish?

Answers

Answer: 19 days

Step-by-step explanation:

Answer:

115 + 10x = 305

x = 19

It will take her 19 days to finish.

is this a function?

Answers

Answer:

NO

Step-by-step explanation:

No, because it does not pass the vertical line test.

Find the slope of the line that passes through A(0,−5) and B(3,−4)

Answers

Answer:

1/3

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-4-(-5))/(3-0)

m=(-4+5)/3

m=1/3

In Mrs Williams's math class, there
sre 14 boys and 10 girls. Which
statcinent is not true
The ratio ofboys to girls is 14:10.
b) The ratio of girls to boys is 7:5
e) The ratio ofboys to girls is 7:5
d) Theratio of girls to boys is 30:42
I need help

Answers

b. the ratio of girls to boys is 7:5

What do you get if you cross an insect with the easter rabbit? (Need the geometry answers)

Answers

Answer:

zda dht5646788975432

Step-by-step explanation:

Please help, I'm in trouble for not doing my homework, this is missing btw. First correct answer gets brainlist!!!!!

Answers

Answer:

I think the answer is A........

Aiden wanted to drive, so he took a state test. He earned a score of 85 percent. If there were 20
questions on the test, how many questions did Aiden answer correctly?

Answers

Answer:

17

Step-by-step explanation:

20x5=100

85/5=17

Microscope slide shows 37 red blood cells out of 60 blood cells how many red blood cells would be expected in a sample of the same blood that has 925 blood cells?

Answers

Answer:

Hope that answers your question


HELPPPP PLSPLSPLSPSLSLLSLSLSLSLLSLSLSLLS

Answers

For the first box, you would multiply.

For the second box, you would multiply both sides by 3/2.

For the third box, the answer is 18.

[tex]\frac{2}{3}x=12[/tex]

[tex](\frac{3}{2} )*\frac{2}{3}x=12*(\frac{3}{2})[/tex]

[tex]x = 18[/tex]

If you have any further questions, please reach out to me :)

Answer:

multiply both sides by 3/2. The correct answer is 18

Step-by-step explanation:

A stone pyramid in Egypt has a square base that measures 160 m on each side. The height is 91 m. What is
the volume of the pyramid?

Answers

Initial considerationsbase = 160 mheigh= 91 mVolume = ?

Resolution

Volume = (base area x heigh)/3

base area = 160m x 160m

base area = 25600 m²

Volume = (25600 m² x 91 m) / 3

Volume = 776533.333 m³

Answer

the volume is 776533.333 m³

.
What is the final amount if 1010 is decreased by 6% followed by a further 9% decrease?
Give your answer rounded to 2 DP.

Answers

Answer: $863.95 I do believe

Step-by-step explanation:

A line y intercept is 2 and it's slope is 2 what is its equation in slope intercept form

Answers

Answer:

y = 2x+2

Step-by-step explanation:

y = mx+b

    m = slope = 2

    b = y-intercept = 2

12 POINT HURRY HURYRJXNXNDJDJDNDN

Answers

Answer:

The fourth choice, Pink, is the correct answer.

Step-by-step explanation:

The first two options intersect, therefore the intersection is the solution. The third set of lines may seem like one line, however since we are dealing with two linear equations, it can be presumed that those are two lines on top of one another, therefore it has infinite solutions. The last option remaining is Pink, in which the lines are parallel and therefore will never intersect, making them have no solution.

Help me pls pls pls thanks I

Answers

Answer:

T (3 , -6)   O ( -6 , -4) and M (-9 , 6)

Step-by-step explanation:

(x , y) -> (-x , -y)

Evaluate: 2b+5 when b=3

Answers

Answer:

11

Step-by-step explanation:

2(3)+5

6+5

11

Answer:

11

Step-by-step explanation:

2b+5, when b is 3

substitute 3 into 2b+5

2(3)+5

6+5 =11

HELP ME WITH THIS PLS!!!!!!

Answers

Answer:

Step-by-step explanation:

[tex]x^{2} x^{2} \sqrt{x} \neq \lim_{n \to \infty} a_n \left[\begin{array}{ccc}1&2&3\\4&5&6\\7&8&9\end{array}\right][/tex]

I need help what is 1/4 ^ 4

Answers

It is 1/256 because you distribute the power of 4 to the numerator and denominator

There are 12 inches per foot. How many feet is 96 inches? Enter only the number.

Answers

8, the answer needs to be more than a certain amount of characters.
8 feet is the correct answer!But just enter 8 when you put in the answer. Otherwise, you'll get it wrong.96 ÷ 12 = 8Please let me know if I am wrong.
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